CS44600

图列表

图1.性能特性评价有源滤波电路......................................... ............. 10

图2.XTI计时................................................................................................................................. 11

图3.SYS_CLK计时...................................................................................................................... 12

图4.PWMOUTxx计时.................................................................................................................. 12

图5.PS_SYNC计时...................................................................................................................... 12

图6.Serial音频接口时序...................................................................................................... 13

图7.Serial音频接口时序 - TDM模式........................................ ......................................... 13

图8.控制端口时序 - IC格式......................................... .................................................. ...... 14

图9.Control端口时序 - SPI格式......................................... .................................................. ..... 15

图10.CS44600引脚排列图......................................................................................................... 16

图11.Typical全桥连接图......................................... ......................................... 20

图12.Typical半桥连接图......................................... ......................................... 21

图13.CS44600数据流图（单通道所示） ..................................... ..................... 23

图14.Fundamental模式晶体结构........................................... ..................................... 24

图15.3rd泛音晶体结构............................................ .............................................. 25

图16.CS44600内部时钟产生........................................... .............................................. 25

图17.IS串行音频格式........................................................................................................... 27

图18.Left对齐串行音频格式......................................... .................................................. 27

图19.Right对齐串行音频格式......................................... ................................................ 28

图20.One行模式＃ 1串行音频格式....................................... ............................................. 28

图21.One行模式＃ 2串行音频格式....................................... ............................................. 29

图22.TDM模式串行音频格式.......................................... .................................................. ... 29

图23.De加重曲线..................................................................................................................三十

图24.Control端口时序在SPI模式......................................... .................................................. ... 35

图25.Control端口时序， IC从模式写....................................... ........................................ 36

图26.Control端口时序， IC从模式读....................................... ........................................ 36

图27.Recommended CS44600电源去耦布局......................................... ........... 38

图28.Recommended CS44600晶体电路布局.......................................... ............................ 39

图29.Recommended PSR电路布局........................................... ............................................... 40

图30.PSR标定程序....................................................................................................... 43

图31.PWM输出延迟................................................................................................................... 70

图32.64引脚LQFP封装图........................................... .................................................. ... 76

6

DS633F1